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Simple to use. 5 inch truspikes are packed with fertilizer. For best results, feed once per season -- early spring, and late fall -- for continuous fertilization.

Jobe’s spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season.


1. Purely Organic Products
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Purely Organic Tree & Shrub Fertilizer Plant Food Spikes Box of 6 Spikes
#adPurely Organic Products #ad - For best results, feed once per season -- early spring, and late fall -- for continuous fertilization. Nutrient rich 13-3-3 formula with 13% nitrogen for plant growth and color; 3% Phosphorus for healthy fruiting and blooms; and 3% Potassium for strong roots.More information #ad
Omri listed for Organic Use. Fast acting, robust nutrition feeds trees, long lasting, evergreens and shrubs. Simple to use. They're easy to hammer in no cap required and will not break, crush or shatter. 5 inch truspikes are packed with fertilizer. Rich molasses formula.Brand | Purely Organic Products #ad |
Manufacturer | Purely Organic Products #ad |
More information #ad
2. Jobe's
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Jobe's Organics Fruit & Citrus Fertilizer Spikes, 6 Spikes
#adJobe's #ad - Ideal for fruit and citrus trees. Available in a 6 pack re-sealable pouch. Efficient delivery system for organics.More information #ad
Brand | Jobe's #ad |
Manufacturer | Jobe’s Organics #ad |
Height | 9 Inches |
Length | 6 Inches |
Weight | 0.64 Pounds |
Width | 2 Inches |
Part Number | 4226 |
Model | 04226 |
Warranty | Jobe’s Organics fertilizers are guaranteed not to burn when used as directed. Jobe’s, Jobe’s Organics and Biozome are registered trademarks of Easy Gardener Products, Inc. |
More information #ad
3. Jobe's Organics
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8, Jobe's 01213 Spike Fruit/Nut Organic 8Pk
#adJobe's Organics #ad - Easy to use fertilizer Spikes; no wasteful runoff, no mess, hazards or smells. Pre-measured evergreen fertilizer Spikes nourishes at the roots; time release fertilizer for all fruit and citrus trees. Continuous supply of nutrients below the surface, where the active roots are growing.More information #ad
Brand | Jobe's Organics #ad |
Manufacturer | Jobe's #ad |
Height | 13.75 Inches |
Length | 7.37 Inches |
Weight | 1.8 Pounds |
Width | 16.75 Inches |
Part Number | 01213 |
Model | 01213 |
More information #ad
4. Jobe's
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6 Spikes per Package 3, Jobe’s Organics Fruit & Citrus Tree Fertilizer Spikes, 3-5-5 Time Release Fertilizer for All Container or Indoor Fruit Trees
#adJobe's #ad - No mess easy to use spikes; prevents waste and run-off; Guaranteed analysis: 3-5-5 6 spikes per package. Omri listed for organic gardening by USDA; Certified organic means no synthetic chemicals. Contains jobe’s biozome…the proprietary microorganism archaea that aggressively breaks down material for faster results.More information #ad
Jobe’s biozome improves soil conditions, helps resist disease, insects, and drought during the growing season. Organic fertilizer spikes for in-ground trees; Pre-measured time release fertilizer provides nourishment at the roots.Brand | Jobe's #ad |
Manufacturer | Jobe's Organics #ad |
Weight | 2.05 Pounds |
More information #ad
5. The Old Farmer's Almanac
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The Old Farmer's Almanac Tree & Shrub Fertilizer Spikes Box of 6 Spikes
#adThe Old Farmer's Almanac #ad - They're easy to hammer in no cap required and will not break, crush or shatter. Contains natural ingredients -- like molasses -- that release nutrition directly into the root zone to help promote stronger trees and shrubs.Simple to use. 5 inch truspikes are packed with fertilizer. For best results, feed once per season -- early spring, and late fall -- for continuous fertilization.
More information #ad
Nutrient rich 13-3-3 formula with 13% nitrogen for plant growth and color; 3% Phosphorus for healthy fruiting and blooms; and 3% Potassium for strong roots. Fast acting, long lasting, robust nutrition feeds trees, evergreens and shrubs.Brand | The Old Farmer's Almanac #ad |
Manufacturer | SimplyGro #ad |
More information #ad
6. Jobe's
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Jobe's 02612 Fruit Tree Bulk Fertilizer Spikes, 160 Count
#adJobe's #ad - Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells; Apply early spring and late fall. Continuous supply of nutrients below the surface, where the active roots are growing.Jobe’s spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season.
More information #ad
Power source type: Solar Powered. Pre-measured fertilizer spikes nourishes at the roots; Time release fertilizer for all fruit and citrus trees. Guaranteed analysis: 9-12-12 5 spikes in traditional packaging, 9-12-12 15 spikes, 8-11-11 5 spikes in clear package, 8-11-11 9 spikes, 8-11-11 160 spikes.Brand | Jobe's #ad |
Manufacturer | Jobe's #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 1 Pounds |
Width | 1 Inches |
Part Number | 2712 |
Model | 02612 |
More information #ad
7. Jobe's
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Jobe’s Organics Tree Fertilizer Spikes, 5-5-5 Time Release Fertilizer for All Shrubs & Trees 2
#adJobe's #ad - Environmentally friendly. Fertilizer analysis N-P-K: 5-5-5. Feeds at the roots. No mixing or measuring. 2 packs of 8 spikes, total 16 spikes.More information #ad
Brand | Jobe's #ad |
Height | 6.3 Inches |
Length | 5.2 Inches |
Width | 6.2 Inches |
More information #ad
8. Jobe's
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Jobe's 100046747 Outdoor, 5 Per Package Palm Tree Spikes 10-5-10 Time Release Fertilizer
#adJobe's #ad - Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells. Guaranteed fertilizer analysis: 10-5-10 5 spikes per package. Pre-measured palm tree fertilizer spikes nourishes at the roots; Apply twice per year between March and October.More information #ad
Jobe’s spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season. Continuous supply of nutrients below the surface, where the active roots are growing.Brand | Jobe's #ad |
Manufacturer | Jobe's #ad |
Height | 2.75 Inches |
Length | 7.5 Inches |
Weight | 1 Pounds |
Width | 6.25 Inches |
Part Number | 01010 |
Model | 01010 |
More information #ad